---
product_id: 377817889
title: "LPD47391 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler with Mounting Hardware, Towing Applications and Advanced Cooling Protection"
brand: "sintly"
price: "€ 210.01"
currency: EUR
in_stock: true
reviews_count: 4
category: "Sintly"
url: https://www.desertcart.hr/products/377817889-lpd47391-40k-transmission-oil-cooler-kit-compatible-with-heavy-duty
store_origin: HR
region: Croatia
---

# Durable brazed aluminum for corrosion & heat resistance Low pressure drop for max cooling efficiency Includes complete mounting hardware kit LPD47391 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler with Mounting Hardware, Towing Applications and Advanced Cooling Protection

**Brand:** sintly
**Price:** € 210.01
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Tow Strong: The Ultimate Transmission Armor

## Quick Answers

- **What is this?** LPD47391 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler with Mounting Hardware, Towing Applications and Advanced Cooling Protection by sintly
- **How much does it cost?** € 210.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/377817889-lpd47391-40k-transmission-oil-cooler-kit-compatible-with-heavy-duty)

## Best For

- sintly enthusiasts

## Why This Product

- Trusted sintly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Compatibility:** Perfect for cars, vans, light trucks, RVs, and towing rigs demanding advanced cooling protection.
- • **Plug & Play Installation:** Comes with all mounting hardware—professional install recommended for flawless fit.
- • **Responsive Customer Care:** Got questions? Expect expert support within 12 hours—because downtime isn’t an option.
- • **Effortless Heavy-Duty Cooling:** Optimized for vehicles up to 40,000 GVW—keep your transmission chill under pressure.
- • **Built to Last, Built to Perform:** Premium brazed aluminum construction resists corrosion and high temps for long-term reliability.

## Overview

The LPD47391 40k Transmission Oil Cooler Kit is engineered for heavy-duty vehicles up to 40,000 GVW, featuring a low pressure drop design for superior cooling efficiency. Crafted from durable brazed aluminum, it offers exceptional corrosion and heat resistance, ensuring long service life. The kit includes all necessary mounting hardware and is compatible with a wide range of cars, vans, light trucks, and RVs, making it ideal for towing applications. Professional installation is recommended to maximize performance and reliability.

## Description

40K Transmission Cooler Fit For Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler Kit With Mounting Hardware, Towing Applications And Advanced Cooling Protection Compatible With LPD47391

Review: Grate - Let's Just say tru-cool is overpriced
Review: Cheap Quality - Cooler start to leak after 8 months ... cheap quality.

## Features

- [Tips] - Please confirm the 40k transmission oil cooler kit model before placing an order. If you haven’t done it before, professional installation is recommended.
- [Size] - 40k transmission cooler measures: 8.5"x22.75"x1.3". This is low Pressure drop unit.
- [High Quality] - Trans cooler use durable Brazed Aluminum Structure, we use high-quality materials, corrosion resistance, high temperature resistance and long service life.
- [Compatible] - 40K transmission cooler LPD47391 Fit For Advanced Cooling Protection for Car, Van, Light Truck, R.V. and Towing Applications.
- [Service] - If you have any question, please Contact us, we will reply and solve your problem within 12 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09F95LXNL |
| Best Sellers Rank | #25,226 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Oil Cooler Kits |
| Brand | SINTLY |
| Customer Reviews | 4.1 4.1 out of 5 stars (436) |
| Date First Available | 15 October 2021 |
| Item Weight | 2.61 Kilograms |
| Item model number | LPD47391 40k Transmission Oil Cooler |
| Manufacturer | SINTLY |
| Manufacturer Part Number | Oil Coolers Kits-LPD47391 |
| Model | LPD47391 40k Transmission Oil Cooler |
| OEM Part Number | LPD47391 |
| Product Dimensions | 60.5 x 25.3 x 6.5 cm; 2.61 kg |

## Images

![LPD47391 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler with Mounting Hardware, Towing Applications and Advanced Cooling Protection - Image 1](https://m.media-amazon.com/images/I/81f7Cw+3xsL.jpg)

## Questions & Answers

**Q: هل يستخدم لسياره نيسان باترول y62 5.6**
A: نعم, ممكن استخداه لجميع انواع السيارات جير اوتوماتيك

## Customer Reviews

### ⭐⭐⭐⭐⭐ Grate
*by S***. on 11 May 2023*

Let's Just say tru-cool is overpriced

### ⭐⭐ Cheap Quality
*by A***D on 15 February 2024*

Cooler start to leak after 8 months ... cheap quality.

### ⭐ Never buy this poor cooler
*by A***D on 28 February 2024*

This cooler stops working after 10 days only

## Frequently Bought Together

- SINTLY LPD47391 Low Pressure Drop 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max with Mounting Hardware
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**Shop now:** [https://www.desertcart.hr/products/377817889-lpd47391-40k-transmission-oil-cooler-kit-compatible-with-heavy-duty](https://www.desertcart.hr/products/377817889-lpd47391-40k-transmission-oil-cooler-kit-compatible-with-heavy-duty)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*